Specialized DEMO 7 II 2010 VS Scott SPARK 30 2009 specs comparison

Specialized Demo 7 II

General Infos

Model	Demo 7 II
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-White and Brown
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.3 (inches) Specialized Chunder SX Front: 26 X 2.3 (inches) Specialized Clutch SX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Code CR Mag Levers Avid Code CR Mag Brakes
Hubs for disc brakes	20 (millimeters) Thru-axle Rear: Thru-axle 135 (millimeters) With RD Guard Front: Specialized Hi Lo Disc
Rims manufacturer	DT Swiss F550
Spoke nipples type	Not Available
Spoke wheel	14/15/14ga. DT Swiss Competition Stainless

Frame and Body Specs

Frame materials	M5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Demo Low-rise 31.8 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	35 (millimeters) Specialized 1.5
Headset size	1 1/2 (inches) 1.5 Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-971
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	FSA BB-7000
Crankset parts and sizes	36 Teeth FSA Gravity Lite DH
Gear shift levers	SRAM X-9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Demo 7 II Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X-0 Short Cage
Fork material	Not Available
Fork type	180 (millimeters) Travel RockShox Totem Solo Air

Other Specs of Specialized Demo 7 II

Component group sets	Downhill Mix
Pedals details	Specialized Lo Pro Mag
Rear shock absorber	7 (inches) Travel Specialized DHX RC4
Saddle seat	8 (millimeters) Cr-Mo Rails Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter Thomson

Scott Spark 30

General Infos

Model	Spark 30
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-Carbon and Anthracite and Red
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Rocket Ron
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano SLX Hydraulic Levers Shimano SLX Disc With 180 (millimeters) Rotor Front and Shimano SLX Disc With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Mavic CrossRide Centerlock Disc
Rims manufacturer	Mavic CrossRide Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	IMP4/HMF Net Carbon Fiber
Frame type	Monocoque
Handlebar construction	Scott Pilot 18 Pro Riser
Handlebar extender	Optional
Handlebar stem details	Scott Pro OS
Headset size	1 1/8 (inches) FSA No. 9

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano SLX
Gear shift levers	Shimano SLX RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Scott Spark 30 Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano XT Shadow
Fork material	Single Crown Magnesium and aluminum
Fork type	120 (millimeters) Travel RockShox Reba SL

Other Specs of Scott Spark 30

Component group sets	Shimano SLX
Pedals details	Shimano PD-M520
Rear shock absorber	110 (millimeters) Travel Scott Nude TC
Saddle seat	Crom Rails Scott Racing
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-60